package com.edu.service.impl;

import com.edu.mapper.UserMapper;
import com.edu.service.UserService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * @Author:何包蛋
 * @Date :2022/11/9 - 11 - 09 - 17:15
 */
@Service
public class UserServiceImpl implements UserService {
    @Resource
    private UserMapper userMapper;
    @Override
    public int transferMoney(int payId, int receivId, Double money) {



        return 0;
    }
}
